Koala Endocrinology Return to Central California Businesses Directory Koala Endocrinology Claim Listing Return to Central California Businesses Directory Description Details Address 7055 N Chestnut Ave Ste 103 City Fresno State California ZIP Code 93720 Phone (559) 840-2170 Listing Category Endocrinologist - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?